首页
登录
职称英语
If you didn’t know any better, you might think that Star, Snuppy, CC and AND
If you didn’t know any better, you might think that Star, Snuppy, CC and AND
游客
2023-08-13
22
管理
问题
If you didn’t know any better, you might think that Star, Snuppy, CC and ANDi were just a bunch of interesting names. You’d only be half right. These creative names【C1】______belong to a pig, a dog, a cat and a monkey that were among the first clones of their species.
You’re likely already familiar with Dolly—the sheep that achieved near【C2】______status as the first mammal to be cloned successfully using adult animal cells. But Dolly is not alone. The world’s first clone—a tadpole—was actually created as early as in 1952. And at least a dozen different species have been cloned since: everything from the common cow to the【C3】______guar, a type of wild ox.
Animal cloning has come a long way since that first tadpole more than 50 years ago. The U.S. Food and Drug Administration’s(FDA)declaration in early 2008 that food products【C4】______from the clones of cows, pigs and goats are safe for human consumption【C5】______an already growing interest in the process.
Cloning may have【C6】______uses besides its ability to help farmers【C7】______breed quality burgers and bacon. Other potential uses【C8】______the preservation of species, biomedical research, drug and organ production and even commercial ventures.
It seems that finding out exactly how many cloned animals have been produced is almost as difficult as producing them in the first place. There’s no official【C9】______of clones, and laboratories aren’t required to report every single tadpole or mouse they create. But armed with a bit of knowledge concerning animal cloning and its【C10】______it’s likely to narrow down the contestants to a possible field.
A)inclusive B)derived C)applications D)actually
E)additional F)intensified G)visualized H)celebrity
I)include J)typically K)compromise L)endangered
M)registry N)duplicates O)consistently [br] 【C9】
选项
答案
M
解析
空格位于no和介词of之间,应为名词,且被official修饰。本句解释难以确切知道有多少克隆动物的原因,此处指出其中一个原因“没有关于克隆的官方……”,registry符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/2922621.html
相关试题推荐
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
Musicians—fromkaraokesingerstoprofessionalviolinplayers—arebetterabl
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
Ifyoudidn’tknowanybetter,youmightthinkthatStar,Snuppy,CCandAND
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
随机试题
[originaltext]Doyouliketoeatquickly?Doyoulikeinexpensivefood?Som
《礼拜六》刊物是属于什么流派的刊物()A.现代派 B.为人生的艺术派 C.
在图所示的情况下,为了防止保温层受潮,隔汽层应设置在何处? A.焦渣和混凝土的
分析项目投资的经济效率,具体可以采用的经济费用效益分析指标包括()。A:经济净
柱式轮廓标安装时其逆反射材料的表面应与道路行车方向平行。()
合伙协议应对合伙企业的( )等事项作出约定。 Ⅰ.记账、会计年度、审计 Ⅱ
创业投资基金投资于种子期、初创期、快速扩张期和()初期的企业。A.成熟 B.
对于非意定信托只承认法定信托,不承认默示信托。()
患者,女,65岁。身体素弱,饮食稍有不慎即呕吐未消化食物,面色白,倦怠乏力,四肢
关于城市生活无着的流浪乞讨人员的救助管理,下列表述不正确的是()A.流浪乞
最新回复
(
0
)